In the USSR, all cigarettes conformed to established norms, GOST, in which all indicators were established from the size of tobacco strips, to taste and strength indicators
The resources I posted a couple comments in should be able to tell you for sure
For reference, the national averages for Quit Attempts and Recent Successful Quitting are 53.5% (95% CI: 52.754.2%) and 7.6% (95% CI: 7.28.0%), respectively
Permitted food and beverage items generally include: Commercially packaged, non-perishable snacks Bottled water or sodas for personal consumption Up to 3 liters of wine or liquor per adult Up to 20 packs of cigarettes, 25 cigars, or 200 grams of loose tobacco Avoid fresh fruit, vegetables, meats, or any homemade or unpackaged food
Altogether, the European and African hotspots indicate moderate but consistent contamination patterns, suggesting that even regions with comparatively strong waste management systems may still exhibit localized failures requiring targeted interventions